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Lube base oil

Global leader in the base oil market that provides top quality products on a stable basis

SK lubricants’ lube base oil Yubase is categorized as Group III, which is forpremium base oil products, among lube base oil categories set by the API. The viscosity index of the product is above 120, the amount of sulfur is less than 0.03%, and the amount of saturates is maintained at 90% or above.

SK lubricants’ YUBASE

SK lubricants’ lube base oil Yubase is categorized as Group III, which is for premium base oil products, among lube base oil categories set by the API. The viscosity index of the product is above 120, the amount of sulfur is less than 0.03%, and the amount of saturates is maintained at 90% or above.

SK lubricants started the VHVI lubricant plant in 1995 for the first time to produce Yubase. Since then, the company has enhanced its product quality with ongoing technology development.Amid the global trend of enhanced regulations for environment protection as well as using low-viscosity products due to improved fuel efficiency led by OEM automakers, demand for premium lube base oil is growing, and premium lube base oil products are selling well in about 50 countries around the globe including the U.S., Europe and Japan.